Definition
What are the two types of heat stroke?
1. Classic
2. Exertional
True or False: Antipyretics are not effective and may potentially be harmful to heatstroke patients.
True
What are the three components of the definition of heat stroke?
Heatstroke is clinically recognized by a triad of symptoms that include:
(1) a severe elevation in body temperature (typically, but not always, >40° C [104° F])
(2) CNS dysfunction that may include combativeness, delirium, seizures, and coma
(3) a history of exposure to hot and humid weather or vigorous physical exertion
Which labs should be checked in an individual with suspected heatstroke?
Sodium, potassium, CK, BUN/Cr, Mg2+, glucose, hemoglobin
Order the following in terms of worsening clinical conditions:
Heat stroke, Heat cramps, Heat exhaustion, Heat injury
1. Heat cramps
2. Heat exhaustion
3. Heat injury
4. Heat stroke
Refer to slide
What is the first step in treatment of an individual with suspected heatstroke?
Cold water immersion
How many stages are there of a typical heat stroke?
(1) acute
(2) hematologic or enzymatic
(3) late.